{"id":5480,"date":"2018-06-12T13:18:26","date_gmt":"2018-06-12T10:18:26","guid":{"rendered":"https:\/\/skeletor.org.ua\/?p=5480"},"modified":"2018-06-12T13:18:26","modified_gmt":"2018-06-12T10:18:26","slug":"zfs-illumos-linux-ignore-read-checksum-errors-when-sending-data","status":"publish","type":"post","link":"https:\/\/skeletor.org.ua\/?p=5480","title":{"rendered":"[zfs] Illumos\/Linux: ignore read\/checksum errors when sending data"},"content":{"rendered":"<p>\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u044d\u0442\u043e\u0439 \u043e\u043f\u0446\u0438\u0438 \u0435\u0441\u0442\u044c \u043f\u043e\u043a\u0430 \u0432 <strong>Illumos\/Linux<\/strong> (<strong>FreeBSD\/Solaris<\/strong> \u043f\u043e\u043a\u0430 \u0435\u0451 \u043d\u0435 \u0438\u043c\u0435\u044e\u0442). \u042d\u0442\u0430 \u043e\u043f\u0446\u0438\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043e\u0448\u0438\u0431\u043a\u0438 \u0447\u0442\u0435\u043d\u0438\u044f\/\u0437\u0430\u043f\u0438\u0441\u0438 \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0451\u043d\u043d\u043e\u0433\u043e \u0441\u043d\u0435\u043f\u0448\u043e\u0442\u0430 (\u043e\u0447\u0435\u043d\u044c \u0441\u043f\u0430\u0441\u0430\u0435\u0442, \u0435\u0441\u043b\u0438 \u0443 \u0432\u0430\u0441 \u043f\u043e\u0432\u0440\u0435\u0434\u0438\u043b\u0441\u044f \u043f\u0443\u043b, \u0430 \u0434\u0430\u043d\u043d\u044b\u0435 \u0441 \u043d\u0435\u0433\u043e \u043d\u0443\u0436\u043d\u043e \u0432\u044b\u0442\u0430\u0449\u0438\u0442\u044c).<\/p>\n<p><!--more--><\/p>\n<h2><span style=\"color: #0000ff;\"><strong>Illumos<\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"color: #ff6600;\"><em>\u043d\u0430\u043b\u0435\u0442\u0443:<\/em><\/span><\/li>\n<\/ul>\n<p><code># echo zfs_send_corrupt_data\/W0t1 | mdb -kw<\/code><\/p>\n<ul>\n<li><em><span style=\"color: #ff6600;\">\u0434\u043b\u044f \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f:<\/span><\/em><\/li>\n<\/ul>\n<p>\u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432 \/etc\/system \u0442\u0430\u043a\u0443\u044e \u0441\u0442\u0440\u043e\u043a\u0443:<\/p>\n<p><code>set zfs:zfs_send_corrupt_data = 1<\/code><\/p>\n<h2><span style=\"color: #0000ff;\"><strong>Linux<\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"color: #ff6600;\"><em>\u043d\u0430\u043b\u0435\u0442\u0443:<\/em><\/span><\/li>\n<\/ul>\n<p><code># echo 1 &gt; \/sys\/module\/zfs\/parameters\/zfs_send_corrupt_data<\/code><\/p>\n<ul>\n<li><span style=\"color: #ff6600;\"><em>\u0434\u043b\u044f \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f:<\/em><\/span><\/li>\n<\/ul>\n<p>\u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432 \u0444\u0430\u0439\u043b\u00a0\/etc\/modprobe.d\/zfs.conf (\u0435\u0441\u043b\u0438 \u043d\u0435\u0442 &#8211; \u0442\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c) \u0442\u0430\u043a\u0443\u044e \u0441\u0442\u0440\u043e\u043a\u0443:<\/p>\n<p><code>options zfs zfs_send_corrupt_data=1<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u044d\u0442\u043e\u0439 \u043e\u043f\u0446\u0438\u0438 \u0435\u0441\u0442\u044c \u043f\u043e\u043a\u0430 \u0432 Illumos\/Linux (FreeBSD\/Solaris \u043f\u043e\u043a\u0430 \u0435\u0451 \u043d\u0435 \u0438\u043c\u0435\u044e\u0442). \u042d\u0442\u0430 \u043e\u043f\u0446\u0438\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043e\u0448\u0438\u0431\u043a\u0438 \u0447\u0442\u0435\u043d\u0438\u044f\/\u0437\u0430\u043f\u0438\u0441\u0438 \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0451\u043d\u043d\u043e\u0433\u043e \u0441\u043d\u0435\u043f\u0448\u043e\u0442\u0430 (\u043e\u0447\u0435\u043d\u044c \u0441\u043f\u0430\u0441\u0430\u0435\u0442, \u0435\u0441\u043b\u0438 \u0443 \u0432\u0430\u0441 \u043f\u043e\u0432\u0440\u0435\u0434\u0438\u043b\u0441\u044f \u043f\u0443\u043b, \u0430 \u0434\u0430\u043d\u043d\u044b\u0435 \u0441 \u043d\u0435\u0433\u043e \u043d\u0443\u0436\u043d\u043e \u0432\u044b\u0442\u0430\u0449\u0438\u0442\u044c).<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-5480","post","type-post","status-publish","format-standard","hentry","category-others"],"_links":{"self":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/5480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5480"}],"version-history":[{"count":1,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/5480\/revisions"}],"predecessor-version":[{"id":5481,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/5480\/revisions\/5481"}],"wp:attachment":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}